From a712c675d15385dc1cc3953a93423223d58d368d Mon Sep 17 00:00:00 2001
From: jaimefrio <jaime.frio@gmail.com>
Date: Fri, 21 Feb 2014 16:35:32 -0800
Subject: BUG: Fixes #2799 Use `np.sort` instead of `sorted` when the input is
 a list and no indices are requested. Fixes #2799.

---
 numpy/lib/arraysetops.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'numpy/lib/arraysetops.py')

diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py
index 5cd535703..691550579 100644
--- a/numpy/lib/arraysetops.py
+++ b/numpy/lib/arraysetops.py
@@ -163,8 +163,7 @@ def unique(ar, return_index=False, return_inverse=False):
         ar = ar.flatten()
     except AttributeError:
         if not return_inverse and not return_index:
-            items = sorted(set(ar))
-            return np.asarray(items)
+            return np.sort(list(set(ar)))
         else:
             ar = np.asanyarray(ar).flatten()
 
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